package org.sample.dataprovider.controller;

import org.sample.dataprovider.entity.User;
import org.sample.dataprovider.repository.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class UserController {

	@Autowired
	private UserRepository repository;

	@GetMapping("/{id}")
	public User getUser(@PathVariable("id") long id) {

		User user = repository.findById(id).orElse(null);
		if (user == null) {
			throw new IllegalArgumentException();
		}

		return user;
	}

}
